I'm using Theme Roller, and I need one of the buttons to have 85% transparency. I was able to set the value in Theme Roller to include the transparency : #D9ffffff but when I test it I am getting an Invalid Property Value on the resulting css:
background-color: #D9ffffff;
What should the syntax be?
I was able to edit the uncompressed copy of the downloaded theme and change the background color to the rgba value, here it is with the fallback color:
background-color: #ffffff /*{c-bup-background-color}*/;
background-color: rgba(255, 255, 255, .85) /*{c-bup-background-color}*/;